Supplier Page from Cayman Chemical for 4-fluoro-2-oxo PCE (hydrochloride)
ADB-BUTINACA from Cayman Chemical
Benzodioxole fentanyl-d5 (hydrochloride) from Cayman Chemical
Fentanyl (hydrochloride) (CRM) from Cayman Chemical
ortho-Fluoroisobutyryl fentanyl (hydrochloride) from Cayman Chemical